Order 21248.
3550 conjugacy classes of subgroups.
The subgroup lattice has 252 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19127639 | C2 | direct (N × H) |
| 12. #19127639 | C22 | direct (N × H) |
| 103. C22×C83 | #400 | semidirect |
| 120. C2×C83 | C2×#400 | semidirect |
| 132. C83 | C22×#400 | semidirect |
| 229. C22 | #19127639 | direct (N × H) |
| 245. C2 | C2×#19127639 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×Dic83⋊C4 | 2 |
| C2×#19127639 | 2 |
| C22×C83⋊#95 | 2 |
| C23×C4⋊C4×C83 | 2 |
| C22×#400 | 83 |